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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3110A V2
US $19.95
21 items sold

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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3110A V2
US $19.95
21 items sold

1200 in stock

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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3110B(Apt-X)
US $24.95
12 items sold

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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3110B(Apt-X)
US $24.95
12 items sold

100 in stock

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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3111
US $19.95 – US $20.95
32 items sold

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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3111
US $19.95 – US $20.95
32 items sold

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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3111B (Apt-X)
US $24.95 – US $25.95
11 items sold

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2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3111B (Apt-X)
US $24.95 – US $25.95
11 items sold

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2 x LM386 Audio Amplifier Module
US $7.50
126 items sold

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2 x LM386 Audio Amplifier Module
US $7.50
126 items sold

This is a basic audio amplifier module for electronics hobbyists who want to build audio-related projects for fun. Simply power up the module, connect a speaker, and connect to an audio source, you will get an amplified sound.

155 in stock
Frequently bought together
DFPlayer-mp3 module for Arduino

This is the simplest mp3 player that can be used with and without Arduino. This is an alternative solution to WTV020SD-16P. Simply plugin in a microSD card with mp3 files, connect a simple speaker, and play music.

Add for US $5.50
33 items sold

94 in stock

PAM8302- Adafruit Mono 2.5W Class D Audio Amplifier

This amplifier module is similar to LM386 module. This amplifier module can be used for basic hobbyist electronic projects.

Add for US $4.95
56 items sold

100 in stock
2 x LM386 Audio Amplifier Module quantity
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2.3″ Common Anode Seven Segment Display Driver
US $19.95
8 items sold

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2.3″ Common Anode Seven Segment Display Driver
US $19.95
8 items sold
- This is a 74LS192 based up and down counter driver module for driving 2.3″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works ‘strictly’ with 9V power supply. Do not exceed more than 9V.
10 in stock

2.3" Common Anode Seven Segment Display Driver quantity
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2.3″ common cathode seven segment display driver
US $11.95 – US $12.95
22 items sold

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2.3″ common cathode seven segment display driver
US $11.95 – US $12.95
22 items sold

This is a CD4026 based up counter driver module for driving 2.3 inches common cathode seven segment display. The module has headers on two sides to receive up count signals and to concatenate with another driver module.

The module can be triggered with NE555, flashing LED, and Arduino. It can also be triggered by anything that generates a clock pulse.

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2CH X 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board – TSA7500
US $59.95
15 items sold

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2CH X 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board – TSA7500
US $59.95
15 items sold

TSA7500 2CHx100W + 220W 2.1 channels audio amplifier board comes with AudioB pro Bluetooth module.

It has a perfect class-D architecture (based on TPA3221) and 2 channels have 100W power outputs and another one channel has 200W power output.

All the channels are capable of outputting nominal power simultaneously and continuously. This board can be powered by any DC 12V-30V power supply. It can be used to drive any 4Ω or 8Ω passive speakers.

123 in stock

2CH X 100W + 200W 2.1 Channels Bluetooth Audio Amplifier Board - TSA7500 quantity

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3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser Module
Rated 5.00 out of 5
US $14.95
151 items sold

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3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser Module
US $14.95
151 items sold

This is 3 digits digital object counter kit for electronics beginners and hobbyists. It is the upgraded version of our previous 2 digits and 3 digits object counter.

You can use this 3 digits digital object counter for counting objects or people entering in a room. It can be used by engineers for learning about digital counters.

This DIY digital object counter works with VS1838 infrared receiver and photoresistor and there are three seven segment displays displaying numbers from 0 to 999. An IR transmitter is directed towards the VS1838 infrared receiver of the counter module and objects are moved between the two modules. Each time an object passes between the two modules, the seven-segment displays show increment in numbers from 0 to 999.

43 in stock

3 Digit Digital Object Counter ASSEMBLED Kit With Infrared Transmitter And Laser Module quantity

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3″ Common Anode Seven Segment Display Driver
US $24.95

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3″ Common Anode Seven Segment Display Driver
US $24.95
- This is a 74LS192 based up and down counter driver module for driving 3″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works with 12V power supply. Do not exceed more than 12V.
Out of stock
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4 In 1 DIY Kit- Dark Sensor, Clap Switch, Latch Switch And Astable Multivibrator
US $10.50
56 items sold

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4 In 1 DIY Kit- Dark Sensor, Clap Switch, Latch Switch And Astable Multivibrator
US $10.50
56 items sold

This is a simple 4-in-1 do-it-yourself (DIY) kit from BuildCircuit. The kit has four different circuits that can be switched on separately or together at a time using a DIP switch.

The four circuits are: Dark sensor using LDR, A latch circuit using NE555 timer, Astable circuit using NE555 timer, A clap-switch circuit using NE555 timer.

28 in stock

4 In 1 DIY Kit- Dark Sensor, Clap Switch, Latch Switch And Astable Multivibrator quantity

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4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498
US $54.50 – US $55.50
5 items sold

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4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498
US $54.50 – US $55.50
5 items sold

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4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498B(Apt-X)
US $59.50 – US $60.50
8 items sold

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4 x 100W Class D Bluetooth Audio Amplifier Board – TSA8498B(Apt-X)
US $59.50 – US $60.50
8 items sold

* Antenna Type: Clear

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4″ Common Anode Seven Segment Display Driver
US $29.95

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4″ Common Anode Seven Segment Display Driver
US $29.95
- This is a 74LS192 based up and down counter driver module for driving 4″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works with 12V power supply. Do not exceed more than 12V.
Out of stock
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433Mhz RF Transceiver Receiver Transmitter Module
US $5.95
5 items sold

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433Mhz RF Transceiver Receiver Transmitter Module
US $5.95
5 items sold
- This module uses the latest 433MHz wireless transmission technology giving a stable and reliable performance, long communication distance, and strong anti-interference ability. It is suitable for the development and application of toys, model airplanes, and other products.
- All the Scoreduino counters use this transmitter and receiver.
85 in stock

433Mhz RF Transceiver Receiver Transmitter Module quantity
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5″ Common Anode Seven Segment Display Driver
US $39.95

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5″ Common Anode Seven Segment Display Driver
US $39.95
- This is a 74LS192 based up and down counter driver module for driving 5″ seven-segment display. The module has headers on two sides to receive up/down count signals and to concatenate with another driver module. You can concatenate unlimited displays.
- The module can be triggered with NE555, flashing LED, Scoreduino-A, basic trigger module, and Arduino. It can also be triggered by anything that generates a clock pulse.
- It works with 15V power supply. Do not exceed more than 15V.
Out of stock
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